These are my standard, no frills, super comfy leggings. Made of a polyester/spandex  comfortable microfiber yarn, and they'll never lose their stretch. Available xs- xl; these ones run true to size but are rather forgiving too as they stretch nicely. 

• Fabric: 82% polyester, 18% spandex
• Fabric weight: 6.78 oz/yd² (230 g/m²) (weight may vary by 5%)
• UPF 50+
• Made of a microfiber yarn, which makes the item smooth and comfortable
• Four-way stretch fabric that stretches and recovers on the cross and lengthwise grains
• Elastic waistband
• Overlock and coverstitch
• Blank product components in the US and Mexico sourced from China